LNBK20D2-TR Description
Intended for analog and digital satellite receivers, the LNBK20D2-TR is a monolithic linear voltage regulator, assembled in SO-20, specifically designed to provide the powering voltages and the interfacing signals to the LNB downconverter situated in the antenna via the coaxial cable. It has the same functionality as the LNBP1X and LNBP20 series, at a reduced output current capability. Since most satellite receivers have two antenna ports, the output voltage of the regulator is available at one of two logic-selectable output pins (LNBA, LNBB).
LNBK20D2-TR Features
Complete interface for two LNBs remote supply and control
Guaranteed 400mA output current
LNB selection and stand-by function
Built-in tone oscillator factory trimmed at 22KHz
Fast oscillator start-up facilitates DiSEqC encoding
Two supply inputs for the lowest dissipation
Bypass function for slave operation
LNBK20D2-TR Applications
Automotive
Advanced driver assistance systems (ADAS)
Communications equipment
Wireless infrastructure
Enterprise systems
Datacenter & enterprise computing
